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AWS
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Use expertise
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Numer
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Copper
Nicke(CuNi10)
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Particularly suitable for the
joining and overlay welding of copper nickel
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RBCuZn-D
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It's suitable for surface
corrosion resistance for cast steel, cast Iron, copper-alloy
and nickel-alloy, as well as the joining welding of cast
iron.
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CuZn40Ni
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Most popular for padding
material of Gas-welding and ARC welding in brass. Can also
used in gas welding of
copper, steel, copper-nickel, cast
iron and cemented carbide alloy tools
incrustation.
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Aluminum Bronze (High Mn
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Best for the overlay welding
of iron-casting and non-alloy steel that especially need
corrosion resistance. Also good for overlay welding of cast
Iron and Non-alloy low alloy steel that requires corrosion
resistance.
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Aluminum Bronze (High
Ni)
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Particularly suitable for
welding casting and forging products of Cu-Al-Ni material
such as propellers, bearing
weights, valves, pumps
and pipe systems. Very good corrosion resistance to
seawater.
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Aluminum (Ni)
Bronze
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Recommended for the joining
and overlaying of copper-aluminum alloys, aluminum coated
steel in machinery and chemical industry as well as for Iron
welding in shipbuilding. Also excellent for the join welding
of brass tube and copper-aluminum that requires resistance to
erosion.
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AWS A5.7
ERCuAl-A3
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Particularly suitable for the
joining and overlay welding of copper-aluminum
alloys, aluminum coated steel, and
cast Iron.
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AWS A5.7
ERCuAl-A2
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Particularly suitable for the
overlay welding of copper, aluminum and
nickel materials with steel, it has insistence to ware and
abrasion, as well as superior corrosion resistance to
seawater. Widely used for ship constructions, apparatus and
plumbing. For multilayer welding on steel, pulsed ARC
welding is recommended.
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AWS A5.7
ERCuAl-A1
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Perfect for joining welding of
pure and austenitic steel sheet. Maintains good temperament
flow and creates seamless welding line, Suggested for the
joining welding of copper with steel, particularly suitable
for machinery and shipbuilding
industry. Pulsed ARC welding is
recommended for multilayer on steel.
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AWS A5.7
ERCuSn; ERCuSn-A
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Recommended for the joining
welding of copper with CU-Sn alloy. Best for the joining
welding of Cu-Zn alloy with
steel. Pre-heart suggested for the
large size products and pulsed ARC welding is recommended for
multilayer on steel.
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AWS 5.7 ERCuSi-A
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Recommended for the joining
welding of copper with CU-Sn alloy. Best for the joining
welding of Cu-Zn alloy with
steel. Pre-heart suggested for the
large size products and pulsed ARC welding is recommended for
multilayer on steel.
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Red Brass
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Has extremely high endurance
and corrosion resistance. Suitable as mining cable for
explosives in geological exploration.
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AWS 5.7 ERCuSi-A
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Best for the joining and
overlay welding of Cu-Zn alloy, especially for the MIG
welding of Zinc coated steel sheet. Pre-heat suggested when
MIG overlay welding for large size products and use pulsed
ARC welding while overlay the steel.
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AWS 5.7 ERCu
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Specifically recommended for
the ARC welding of copper and joining welding of copper with
steel, cast iron and nickel alloys. Best for large
components.
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Silver Copper
(CuAg1)
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Particularly desired for MIG
welding of Zinc-coated-steel in auto bodies. It is also
recommended for CU-Zn alloy, low-alloy
copper, non-alloys and low-alloys
steel and cast iron. An material for making auto
bodies.
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Copper Nickel (AWS 5.7
ERCuNi)
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Especially good for seawater
corrosion resistance. Particularly suitable for the
joining and overlay welding or copper nickel such as
machinery, desalting of
seawater, ship-building, Oil
refinery, and food processing
industries. Also suitable for welding of nonferrous
alloys, dissmilar steel
materials.
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